Tom Clancy's Rainbow Six Vegas 2 - PC Explore Vegas hot spots as the environment changes from dusk to bright daylight to dawn Multiplayer includes 11 smaller maps that force more intense face-offs, 2 adversarial modes, more rewards, and easier access to matches using the improved and intuitive matchmaking system Create your own identity that stays the same in both single player and multiplayer modes and progresses as you do Turn single player mode into co-op mode at any time, just by jumping into the game. AI is more challenging than ever Requirements: Microsoft Windows XP & Vista; Processor PENTIUM 4; 3.0Ghz; 1024 MB Memory; 7.00 Gb Hard disk; Keyboard; Mouse; DVD 4X; Video Card128 MB (Shader 3.0-enabled video card); DirectX 9.0c Explore Vegas hot spots as the environment changes from dusk to bright daylight to dawn Multiplayer includes 11 smaller maps that force more intense face-offs, 2 adversarial modes, more rewards, and easier access to matches using the improved and intuitive matchmaking system Create your own identity that stays the same in both single player and multiplayer modes and progresses as you do Turn single player mode into co-op mode at any time, just by jumping into the game AI is more challenging than ever